US3856818A - Tricyclic phenoxy aminopropanols - Google Patents

Tricyclic phenoxy aminopropanols Download PDF

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Publication number
US3856818A
US3856818A US26831372A US3856818A US 3856818 A US3856818 A US 3856818A US 26831372 A US26831372 A US 26831372A US 3856818 A US3856818 A US 3856818A
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United States
Prior art keywords
lower alkyl
3a
ml
tetrahydro
9a
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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Inventor
F Hauck
C Cimarusti
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ER Squibb and Sons LLC
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ER Squibb and Sons LLC
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Publication date
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Priority to US26831372 priority Critical patent/US3856818A/en
Application granted granted Critical
Publication of US3856818A publication Critical patent/US3856818A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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